Transaction not yet indexed

53VkRvqWZALofeqxRbfZmaiwy9rkX2pPCFN9y5iqm4CehPMarhJUM7Mamvfsov7kc4xWFNmJHTcAxdS5MVtRF5Du

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