Transaction not yet indexed

5XX4PsbqHcBdedGRphFFaQfw7zhoJW3tHSzJcRGHXV2ApbTYFCGZM5yu3PSZZGv2PjGviwtmKujNoZtpkdeYBfGe

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.