Transaction not yet indexed

55c15yKooXzPHyomti8jVgMsjJDJtN2dHmVYzQhm8161SJoXmjiGfKnLhhF6ZukGrBxw5n6yaSw8k1P2wpb5MryF

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