Transaction not yet indexed

55Kpi4PZYjLbbtdV81LTbwidkXmsTqdqJ8DP1xZW8fjLH6Aakt3doPRCLq2UXrw16cQC9pT2uurapYZ8vQaudatF

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