Transaction not yet indexed

55tk1mTFY5UTKwCdqxbLC5M2fQbVeCX5ujMFE7LJJHtHRWJkZMjoY65P3YLCfcr8u5ym6U7ACLPNpDBK3orvNhS3

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