Transaction not yet indexed

56XupSgYubxNSF6WGJUtGw4DpVpfrJpCgsoU9PdX4UEcEBTZV2kagVCvdQqTdS4jdxJPtkuafi3xBieK7Qn5F3LY

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