Transaction not yet indexed

55Snm2kbFGrHGoUT1J4JficEYskpJXN23H5v2FkG9W6e2QFTPqDDBGfjS6o7qLs6B7GPRrBUiaX1Q67MtMsFPqYq

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