Transaction not yet indexed

53dKG3v2MC3ZGGs8KQ5MtqENSD36EA2wpkY7h6vjLDHVzo8jf2MSJjAajefg6ReU8WjjJcfYdmYooXcZKsNpCG87

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