Transaction not yet indexed

64H6nCpCL226h2UpgopEtFYMHsgXfdUHNsUhWJEWZkfjuzme2FkbdrxGaaKpqFUEPMeQVcWS4cBLhdi7A9N6miR2

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