Transaction not yet indexed

4REK9stErm9cp8uFrgWpjKJ3K4X3QvQE2CLhmfPdoZJJhUHi4TRbB7WwFdVMn4xWdqWMYmtByFtmQTzgm9Y3DGaF

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