Transaction not yet indexed

53wMFATvRCqYUMcZmbf2XFzoN2C9PXZ1mfJcJk7VVXmBDzdUGkRGDrCZHwbEbtShrpqPAyUMsdRFPxw8EcfXFvoS

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