Transaction not yet indexed

MdE2P4fimKJVk1iwHddquSE54PALNABu7GeDdKYxPtAabEF6MPbEGHMuEwQB98xUd7rvbUtZhrtwGQeQRuJeeqN

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