Transaction not yet indexed

53mcAx49bCcEBEist4am7JjsLsdSJxrwG5VSqj7DWp72kaiZh8vJj1BwYGWxm5BADfhRWc75gCt7iSpXjHBFgrc5

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