Transaction not yet indexed

64Wu7q2tv4pbDMHCRrKiRB9dPbffSBwDPvyJtm8ePijN6FSCu2813itXXK8YbVCuzJaPYD5cYaQfCVDSm1DdM3J2

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