Transaction not yet indexed

55D4ZtZWSCDsVxpHMSEd3gDT8GY8PiR4KBw2uSvdfcrJPspStyP8L43Xt1CPwdEnWaE9kGkk1MS3V91zTuKT3ZwT

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