Transaction not yet indexed

53xSkz9xYAVUEg98i7hNVqBvfPCZLthMCEqpMGGDyT5fcF2yWfPykUBoNYRappvGSgAWwqhc5ZKJRby3VC1YMfpt

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