Transaction not yet indexed

MiRkx8kSfpRfbR8niMdRNHnM6UXcV8T4CaLGQwWAGeEUchVRvD7Wtp7Pu2jmAEnGeLp2vAEA2p5qDkEJFCBfVS1

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