Transaction not yet indexed

64ApKQ6S7CaV3tnosFiWDChaBZDdQ7TzPcSdd7xLPB2mtpQPqPQNYKrnYUZq7vMxeJgUicPUpea9MxBgyyqHP2x3

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