Transaction not yet indexed

53ngmTFYxjrQf3kHNNGfGSFAbBUWAWBs2JBZSmK6vVCMKDgHFmdaRam3Ag3o5mifyyUK21Mt7pGPJscDbXrmnJHa

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