Transaction not yet indexed

M2UbXKu1VXEb2xaVtJg6KUWmMGY18Bnaf1j5FR6YcNASZP83icgjF46wpcoFQbEZPZXy5qQEXP7p4WzQRy6xALB

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