Transaction not yet indexed

55b2UpDqVq7ZoHvnpwcqaEP217MbaCEMP33pUK79dr3svcf1AbFaUAHJbo2QLdSeXSD1JsRT7TmPpf15bzn1pSN5

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