Transaction not yet indexed

55kYpkLtjc1zz1RHCgV4H5a4UfppC8wPtLTatfdVCj2z6yKFCcqAG4zFcP8QsrwvvwUorgcr2USUfMrXV8ShGeGt

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