Transaction not yet indexed

53pSBvciVKBojRgrkKnXhMqDt7DeiQFsAuNzVrS17S5rLLMsAEtRfrUpDZKAJWod2pX6bXHCYG8qaYUzX2rTaF7L

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