Transaction not yet indexed

55a2EwTfrCWf9Tu1cGVfpF9ddYF9cNDguVdmeFLo7XABYYXMYW4CTxS6TFK2Fwc1DCTP461sc2VSFxGLKnYzQsvr

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