Transaction not yet indexed

66pbxmVsaCRoyQMvbx9ACRF9T7t8Fehr1USF47tfC1SebxtiiNNCW9ozzSQVwiuYMcyBK7wCBEMMLbN9pHjak3Pv

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