Transaction not yet indexed

2MdXH5aWH1o26c1kAgq6EMxkXqMFPy9my3dzVyqjZsB1C9kSX2TKroxFSpxSBjggKLQcCDHL536JmBKpWSGka535

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