Transaction not yet indexed

RDPk5BUiHsat4APoaqqx7CsMQZKnRFyZ1eJdcZkVTN4B1aNYDzj3heRZ4zxDpVC4grXaSak2k8nD6FbPQyoMx3K

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