Transaction not yet indexed

5278pTxMfAwQJPLM5pfbE9pm5eLCJJfYBscXNdCauspmDwHNFyzJRL13yKJ6SMBPcyY33egU6Z7R9yDJJcrYEGTn

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