Transaction not yet indexed

RY1aZrtdw6ZWui6ETdhsTfgxpftkZGrdfyHvbYFSk7ACmAbMoYQKt5oDqkwg3u9MMJrNuCoMHwUnQcA6ZXsLiJM

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