Transaction not yet indexed

53UqCMFjfuXeJR61TCxP1n9Zbfy7xpWhyuQGzBPWLANYbGVPWWjqspDz3VdU84kmHDHXz65SwvLZaA2J1S7nyUy2

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