Transaction not yet indexed

RN4M2EL7QLqwnikDx1DaWeCMPfK3ioVSZr64Mz3J6fr1UbMBK7rHmDXgLKuiTKsxWgiEWrG2wi9pMbA2FhpQ9iP

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