Transaction not yet indexed

4MPfoo5msZqeSajfBpvoqfrYdRPsB5JqXPTSg6DejReT1Zz9acAb1g2HDRcqPKRN2qYYstJtYdtpSRRF9XbDJZFy

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