Transaction not yet indexed

66MAvztzMqUybYWhYz4pyk5vT2GRJknRE2DRW34eBj6RBjsdLu95fYSXCVDMHLJfh9hNaMRBz9DnTMSLNN6T3Pmb

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