Transaction not yet indexed

55AvgmFNGub7sEWDEgFbTut5S6KttghQPCm4h4k3NtUkpHqdpL6nzYgbMmgMF4J1NZR8jb4k64ATVG2YnzZmpMZW

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