Transaction not yet indexed

53mERyWUHdGYmty1k4tvTwBV7kYxAd23wc6iuZXddZ4nbAUMSFf1Csgi4acd8vEP8jJZYc8M6nnDVj1tgoUiGzFD

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