Transaction not yet indexed

MPHwcqZAM2CvapQNXoM9Hd6PL1VomLcdisu596VCKdxwTQ4comhDBPCq99XZZHvHzhm7pwqmpR9rfXPBcFYMz37

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