Transaction not yet indexed

XKA2mQcoYfe4UmtShK4SSW2zETYEBpGxvQcqyyG9DBGVFPAdhPrHXevG3KP4a3keBdvCXvD3Bhg2mSVwfZC2Zd4

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