Transaction not yet indexed

55x1xaEpV4dZVRGexQBqH3yaE3wGCAF29NFkD1k39Sid9SFSfbXFdb1Yki8SiF6qLJ2e1MGvmoWWbKgNx8E1DCn7

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