Transaction not yet indexed

66kwbbSouUFMtRSoPeoPe2rLxPGrhXKNYSBQfpwEntGPrKEoKaej8VoRvXCybYfppeTwy1DNVkFPMB6SnAeTC5FG

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