Transaction not yet indexed

MFECvu77N5Vgo8E1UMWntbeJUwjjVCYgHWCwpDSKYdRjfoFYBSsq8GZHT8YW4vKsBkasvQTu37R1PupjAZM1MWe

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