Transaction not yet indexed

iuMYvAW4PW99aCMHDP7CKvqxzqXSM8otHoXhgCMTXUwEy8dYWMHnPzPbDATLvGhsTYnURW4wh29FG6TGAZU4b2e

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