Transaction not yet indexed

66zkb7uUr3Cq5srMCPS5Suz2jgkX74FfVbzXspWCFUDiCJMtvVwXqc87mtDExHmWUk2UbRV7v4YdfdhSt2ufPiPq

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